Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.
Cloud Expo on Google News

2008 West
DIAMOND SPONSOR:
Data Direct
SOA, WOA and Cloud Computing: The New Frontier for Data Services
PLATINUM SPONSORS:
Red Hat
The Opening of Virtualization
GOLD SPONSORS:
Appsense
User Environment Management – The Third Layer of the Desktop
Cordys
Cloud Computing for Business Agility
EMC
CMIS: A Multi-Vendor Proposal for a Service-Based Content Management Interoperability Standard
Freedom OSS
Practical SOA” Max Yankelevich
Intel
Architecting an Enterprise Service Router (ESR) – A Cost-Effective Way to Scale SOA Across the Enterprise
Sensedia
Return on Assests: Bringing Visibility to your SOA Strategy
Symantec
Managing Hybrid Endpoint Environments
VMWare
Game-Changing Technology for Enterprise Clouds and Applications
Click For 2008 West
Event Webcasts

2008 West
PLATINUM SPONSORS:
Appcelerator
Get ‘Rich’ Quick: Rapid Prototyping for RIA with ZERO Server Code
Keynote Systems
Designing for and Managing Performance in the New Frontier of Rich Internet Applications
GOLD SPONSORS:
ICEsoft
How Can AJAX Improve Homeland Security?
Isomorphic
Beyond Widgets: What a RIA Platform Should Offer
Oracle
REAs: Rich Enterprise Applications
Click For 2008 Event Webcasts
SYS-CON.TV
Top Links You Must Click On


Toshiba Develops Compact MOS-Varactor Simulation Model for Development of CMOS Millimeter Wave Circuits

Toshiba Corporation (TOKYO: 6502) today announced the development of a compact MOS-Varactor1 simulation model that delivers high level accuracy from DC to the millimeter wave (60 GHz) region. The new model was developed in cooperation with Professor Nobuyuki Itoh of Okayama Prefectural University.

The new compact MOS-Varctor model introduces an original algorithm to express scaling effects and can capture the impacts of parasitic effects that dominate in the 60 GHz region. Measurement parameters from 1MHz to 60 GHz for samples with different cell sizes were used for modeling. In general, it is difficult to express MOS-Varactor with a single model, but this newly developed model fully succeeds.

The new model's accurate capture of parasitic effects supports realization of low power consumption in RF-CMOS products, and Toshiba will use it a basic technology for developing such chips, key devices of the company's Analog and Imaging IC Division. Building on the work done so far, Toshiba expects to secure accurate simulation of CMOS millimeter wave circuits in the future.

The new model has been verified with samples with cell lengths ranging from 0.26 um to 2.0 um formed with Toshiba's 65nm RF-CMOS technology. Very good accuracy for all cell sizes was achieved from DC to 67 GHz.

Verification of this model was made on a 60GHz circuit. Phase noise level dependency on the control voltage of the 60 GHz VCO was measured and compared with a circuit simulation, with this model used in the frequency tuning block. Measurement accuracy was found to be 8 dB better than with the conventional model2.

These development results were presented at APMC, the Asia-Pacific Microwave Conference, held in Taiwan from December 4 to 7.

1. MOS (Metal oxide Semiconductor)-Varactor is a planar device, conventionally fabricated in CMOS technology. Generally, it is widely used in the frequency tuning block of the CMOS VCO (Voltage Controlled Oscillator) circuits.

2. BSIM (Berkeley Short-channel IGFET Model) is the conventional model generally utilized in simulating MOS-Varactor. It was developed by the University of California, Berkeley.

About Toshiba

Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances.
Toshiba was founded in 1875, and today operates a global network of more than 550 consolidated companies, with 202,000 employees worldwide and annual sales surpassing 6.1 trillion yen (US$74 billion). Visit Toshiba's web site at www.toshiba.co.jp/index.htm

Information in the document, including product prices and specifications, content of services and contact information, is current on the date of the press announcement, but is subject to change without prior notice.

About Business Wire
Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Enterprise Open Source Magazine Latest Stories . . .
The impact of DevOps in the cloud era is potentially profound. DevOps helps businesses deliver new features continuously, reduce cycle time and achieve sustained innovation by applying agile and lean principles to assist all stakeholders in an organization that develop, operate, or ben...
The recent trends like cloud computing, social, mobile and Internet of Things are forcing enterprises to modernize in order to compete in the competitive globalized markets. However, enterprises are approaching newer technologies with a more silo-ed way, gaining only sub optimal benefi...
The industry is heated with debates on whether adopting private or public cloud is the smartest, best, cheapest, you name it choice. But this debate is missing the mark. Businesses shouldn’t be discussing public vs. private, but rather how can they make the two work together to their g...
After the transaction closes, Eucalyptus Chief Executive Officer (CEO) Marten Mickos, a respected leader in the cloud industry and a longtime advocate of open source, will join HP as senior vice president and general manager of the Cloud business, reporting to Meg Whitman, chairman, pr...
MapR Technologies, Inc., provider of the top-ranked distribution for Apache™ Hadoop®, announced that Dentsu razorfish, a joint venture between digital agency razorfish and Dentsu, the world’s leading advertisement firm, has deployed the MapR Distribution including Hadoop as the underly...
Security is critical to Internet of Things (IoT) adoption because we want to make sure we can trust the sensors, actuators, rules engines and other connected componentry we embed in every element of our existence. Bringing this down to earth is as easy as pointing out that people's sma...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021




SYS-CON Featured Whitepapers
ADS BY GOOGLE